CN107305994A - A kind of green indicating lamp board fixing device - Google Patents
A kind of green indicating lamp board fixing device Download PDFInfo
- Publication number
- CN107305994A CN107305994A CN201710134448.6A CN201710134448A CN107305994A CN 107305994 A CN107305994 A CN 107305994A CN 201710134448 A CN201710134448 A CN 201710134448A CN 107305994 A CN107305994 A CN 107305994A
- Authority
- CN
- China
- Prior art keywords
- cavity volume
- lamp board
- pedestal
- face
- sides
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/629—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances
- H01R13/631—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances for engagement only
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/502—Bases; Cases composed of different pieces
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/627—Snap or like fastening
- H01R13/6278—Snap or like fastening comprising a pin snapping into a recess
Abstract
The invention discloses a kind of green indicating lamp board fixing device, the lamp board portion being connected including pedestal and with pedestal, base interior is provided with the first cavity volume, turn is connected with sheath body in first cavity volume, it is internal on the right side of sheath body to be provided with inner spiral line chamber, inner spiral line intracavitary determines shifting block provided with what whorl was connected, surely the rod member that block its right end face is fixed with setting of extending to the right is moved, both sides are correspondingly provided with the first slippage slot above and below rod member, motor is provided with first cavity volume inner left wall, steering spindle is connected with the right side of motor, steering spindle its right end face is fixedly connected with sheath body, both sides inwall is correspondingly provided with dead slot above and below first cavity volume, it is equipped with each dead slot in the pedestal in tooth-like wheel and left side and is equipped with the second cavity volume, both sides are equipped with the second slippage slot above and below second cavity volume, the slipping block entered in the second slippage slot is provided with second cavity volume.
Description
Technical field
The present invention relates to Indicating lamp board technical field, particularly a kind of green indicating lamp board fixing device.
Background technology
Safe direction board is seen everywhere in daily life, and it is mainly used in safety guidance, and safety of the prior art refers to
Show that when board is installed be typically all to be fixed by screws on wall, it is electrically connected with the power supply in wall, so as to realize confession
Electricity work, its installation process takes time and effort, inefficiency, simultaneously as between the power supply in safe direction board and wall simultaneously
Any protection structure is not provided with, during installation, installation personnel easily touches the conducting position in power supply and triggers electric shock accidents,
There is larger potential safety hazard.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of green indicating lamp board fixing device, and it can solve the problem that above-mentioned
Now in the art the problem of.
The present invention is achieved through the following technical solutions：A kind of green indicating lamp board fixing device of the present invention, bag
Pedestal and the lamp board portion being connected with the pedestal are included, the base interior is provided with the first cavity volume, first cavity volume
Turn is connected with inside on the right side of sheath body, the sheath body and is provided with inner spiral line chamber, and the inner spiral line intracavitary is provided with whorl
What is be connected determines shifting block, and the block its right end face of shifting surely is fixed with above and below the rod member for setting of extending to the right, the rod member
Both sides, which are correspondingly provided with the first slippage slot, the first cavity volume inner left wall, is provided with motor, is connected with the right side of the motor
Steering spindle, the steering spindle its right end face is fixedly connected with the sheath body, and both sides inwall is correspondingly provided with above and below first cavity volume
It is equipped with dead slot, each dead slot in the pedestal in tooth-like wheel and left side and is equipped with the second cavity volume, second cavity volume
Both sides are equipped with the slipping block for being provided with and entering in second slippage slot in the second slippage slot, second cavity volume up and down, described
Extend the spiral shell shape bar set for the oriented both sides of slipping block inner spiral line mating connection in second cavity volume, the tooth-like wheel correspondence
The sheath body outer surface on winding be provided with outer dentation bar, the right side inwall of first cavity volume is provided with extending to the right what is set
Lead to hole, it is described lead to inwall above and below on the left of hole and be correspondingly provided with lead shifting block, the rod member right-hand end enter described in lead in hole and
Sliding mating connection, the shifting block of leading enters in first slippage slot and sliding mating connection, in the rod member its right end face
Provided with reeve groove in the inserting-plate hole being correspondingly arranged provided with above and below, the pedestal led on the right side of hole, on the right side of the reeve groove
The pedestal in be provided with engaging groove, the lamp board portion left end face be provided with it is described reeve groove be connected slotting axle, it is described
Insert both sides above and below axle and be correspondingly provided with the oblique angle neck being connected with the plagiocephaly fixture block, the slotting axle left end face is correspondingly provided with
Second inserted sheet, and both sides are provided with along side provided with arrow type Indicating lamp board in oblique angle portion, the lamp board portion its right end face up and down, it is described
Eyeglass is provided with the outside of lamp board portion its right end face, the reeve groove is provided at both ends with unlocking apparatus.
Pedestal wall body described in section break-through and turn is connected, institute on the right side of preferably technical scheme, the spiral shell shape bar
Afterbody on the right side of spiral shell shape bar is stated to enter in the dead slot and be fixedly connected with the tooth-like wheel, the cunning in second slippage slot
Move block left end face and be provided with the first inserted sheet, the corresponding second slippage slot inner left wall of first inserted sheet is provided with energization hole,
The tooth-like wheel is connected with the outer dentation bar.
Preferably technical scheme, the inserting-plate hole of the first inserted sheet described in both sides respectively with both sides up and down is electrical up and down
Connection.
Provided with lock chamber, the lock intracavitary in the pedestal of both sides above and below preferably technical scheme, the reeve groove
Base internal wall body described in break-through and the plagiocephaly fixture block entered in the reeve groove are equipped with, the lock chamber leaves the reeve groove one
Side, which is provided with whorl hole, the whorl hole, is provided with screw, and stage clip is provided between the screw and the plagiocephaly fixture block.
Preferably technical scheme, the unlocking apparatus includes hook ring and pull rope, and the pull rope two ends are solid respectively
It is scheduled on the plagiocephaly fixture block bottom and the hook ring, the pull rope is around in left side and determines runner and right side is determined on runner, described
Runner is determined in left side and the right side is determined runner and is fixedly installed in pedestal, can make the plagiocephaly card by hooking the dynamic pull rope
Block retraction lock intracavitary is so as to realize unlocking.
The beneficial effects of the invention are as follows：
1. by turn mating connection sheath body in the first cavity volume, internal on the right side of sheath body to set inner spiral line chamber, inner spiral line intracavitary is set
What whorl was connected determines shifting block, and block its right end face is moved surely and fixes both sides above and below the rod member for setting setting of extending to the right, rod member
Correspondence sets the first slippage slot, and the first cavity volume inner left wall embeds connection steering spindle, steering spindle right-hand end on the right side of motor, motor
Face is fixedly connected with sheath body, and winding sets outer dentation bar and is connected on the corresponding sheath body outer surface of tooth-like wheel, so as to realize certainly
Dynamic control power supply grafting, prevents personnel from touching, so that reducing electric shock accidents occurs and improve power supply grafting operation stability.
2. setting of extending to the right is set on the right side inwall for passing through the first cavity volume leads to hole, lead to inwall pair above and below on the left of hole
It should set and lead shifting block, rod member right-hand end, which enters, to be led in hole and sliding mating connection, is led shifting block and is entered in the first slippage slot and sliding
It is connected, so as to realize that rod member is oriented to and orients firm movement.
3. setting lock chamber above and below groove in the pedestal of both sides by injecting, lock intracavitary is all provided with break-through base internal wall body and entered to inject
Plagiocephaly fixture block in groove, injects groove and leaves reeve groove side and set screw is set in whorl hole, whorl hole, screw and plagiocephaly fixture block
Between set stage clip, so as to realize reduction installation steps, improve installation effectiveness.
4. simple in construction, simple installation of the invention, fixation is more firm, power supply grafting can be automatically performed, overall operation is steady
It is fixed and safe, improve installation effectiveness.
Brief description of the drawings
For ease of explanation, the present invention is described in detail by following specific embodiment and accompanying drawing.
Fig. 1 is a kind of green indicating lamp board fixing device internal structure schematic diagram of the invention；
Structural representation when Fig. 2 abuts against for the oblique angle portion of the present invention with plagiocephaly fixture block；
Structural representation when Fig. 3 is completely combined for the lamp board portion of the present invention with engaging groove；
Fig. 4 for the present invention a kind of green indicating lamp board fixing device power connection after structural representation；
Fig. 5 is the right view in lamp board portion of the present invention.
Embodiment
As Figure 1-Figure 5, a kind of green indicating lamp board fixing device of the invention, including pedestal 1 and with the base
The lamp board portion 2 that seat 1 is connected, the inside of pedestal 1 is provided with turn in the first cavity volume 3, first cavity volume 3 and is connected with
Sheath body 31, the right side of sheath body 31 inside is provided with inner spiral line chamber 33, the inner spiral line chamber 33 coordinates company provided with whorl
What is connect determines shifting block 34, and its right end face of block 34 of shifting surely is fixed with the rod member 35 for setting of extending to the right, the rod member 35
Lower both sides, which are correspondingly provided with the first slippage slot 36, the inner left wall of the first cavity volume 3, is provided with motor 6, the right side of motor 6
Steering spindle 61 is connected with, its right end face of steering spindle 61 is fixedly connected with the sheath body 31, first cavity volume both sides about 3
Inwall is correspondingly provided with dead slot 4, is equipped with each dead slot 4 in the pedestal 1 in tooth-like wheel 41 and left side and is equipped with second
Cavity volume 5, second cavity volume is equipped with the second slippage slot 53 in both sides about 5, and interior be provided with of second cavity volume 5 enters described second
Extend the oriented both sides of the inner spiral line of the slipping block 51 mating connection in slipping block 51 in slippage slot 53, second cavity volume
Winding is provided with outer dentation bar 32 on the spiral shell shape bar 52 of setting, the corresponding outer surface of sheath body 31 of the tooth-like wheel 41, and described the
What the right side inwall of one cavity volume 3 was set provided with extending to the right leads to hole 7, described to lead to inwall above and below the left side of hole 7 and be correspondingly provided with
Lead shifting block 38, the right-hand end of rod member 35 enter it is described lead in hole 7 and sliding is connected, it is described to lead described in shifting block 38 enters
Provided with the inserting-plate hole 37 being correspondingly arranged up and down in the interior and sliding mating connection of first slippage slot 36, its right end face of rod member 35,
It is provided with the pedestal 1 for leading to the right side of hole 7 and injects groove 11, is provided with and connects in the pedestal 1 for injecting the right side of groove 11
Groove 12 is closed, the left end face of lamp board portion 2 is provided with the slotting axle 21 being connected with the reeve groove 11, and the slotting axle is about 21
Both sides are correspondingly provided with the oblique angle neck 211 being connected with the plagiocephaly fixture block 131, and the slotting left end face of axle 21 is correspondingly provided with
Second inserted sheet 212, and both sides are provided with oblique angle portion 213, its right end face of lamp board portion 2 along side provided with arrow type indicator lamp up and down
Eyeglass 201 is provided with the outside of board 20, its right end face of lamp board portion 2, the eyeglass 201 is used to prevent dust or mosquito from entering described
The influence arrow type Indicating lamp board 20 is normally run in lamp board portion 2, so as to increase service life, the two ends of reeve groove 11 are set
There is unlocking apparatus 9.
Wherein, the wall body of pedestal 1 described in the left side section break-through of spiral shell shape bar 52 and turn mating connection, the spiral shell shape bar 52 are right
Side afterbody enters in the dead slot 4 and is fixedly connected with the tooth-like wheel 41, the slipping block in second slippage slot 53
51 left end faces are provided with the first inserted sheet 55, and the corresponding inner left wall of second slippage slot 53 of first inserted sheet 55 is provided with being powered
Hole 54, the tooth-like wheel 41 is connected with the outer dentation bar 32, so as to realize that the first inserted sheet 55 completes to supply with energization hole 54
Electrical connection.
Wherein, the first inserted sheet 55 described in both sides is electrically connected with the inserting-plate hole 37 of both sides up and down respectively up and down.
Wherein, it is provided with to be equipped with lock chamber 13, the lock chamber 13 in the pedestal 1 for injecting groove both sides about 11 and wears
Lead to the inner wall of pedestal 1 and the plagiocephaly fixture block 131 entered in the reeve groove 11, the lock chamber 13 leaves the reeve groove 11
Side, which is provided with whorl hole 134, the whorl hole 134, is provided with screw 133, the screw 133 and the plagiocephaly fixture block 131
Between be provided with stage clip 132, so as to realize reduction installation steps, improve installation effectiveness.
Wherein, the unlocking apparatus 9 includes hook ring 904 and pull rope 902, and the two ends of pull rope 902 are separately fixed at
On the bottom of plagiocephaly fixture block 131 and the hook ring 904, the pull rope 902 is around in left side and determines runner 901 and runner is determined on right side
On 903, runner 901 is determined in the left side and the right side is determined runner 903 and is fixedly installed in pedestal 1, and the traction is moved by hooking
Rope 902 can make in the retraction of the plagiocephaly fixture block 131 lock chamber 13 to realize unlocking.
During original state, the left-most position that block 34 is located at inner spiral line chamber 33 is moved surely, now, is led shifting block 38 and is located at first
The right-most position of slippage slot 36, meanwhile, slipping block 51 is located at the right-most position of the second slippage slot 53 and the second cavity volume 5,
Now, the first inserted sheet 55 at utmost leaves energization hole 54, meanwhile, its right end face of rod member 35 at utmost leaves reeve groove 11
Side, now, plagiocephaly fixture block 131 is at utmost entered by the top pressure active force of stage clip 132 to be injected in groove 11.
When installing and using, lamp board portion 2 is moved to the right positions of pedestal 1 first so that insert at axle 21 and engaging groove 12
In correspondence position, now, lamp board portion 2 is promoted to the left, make to progress into after the break-through engaging groove 12 of slotting axle 21 in lamp board portion 2 slotting
Enter in groove 11, be connected until oblique angle portion 213 as shown in Figure 2 compresses sliding with plagiocephaly fixture block 131, continuation promotes lamp to the left
Board portion 2 so that plagiocephaly fixture block 131 overcomes the top pressure active force retraction of stage clip 132 to lock in chamber 13, until inside plagiocephaly fixture block 131
Sliding is connected end face outside both sides about 21 with slotting axle, is further continued for promoting lamp board portion 2 to the left, until as shown in Figure 3 tiltedly
Head fixture block 131 is moved at the position of oblique angle neck 211, and now, plagiocephaly fixture block 131 is slipped into by the top pressure active force of stage clip 132
In oblique angle neck 211, meanwhile, insert the left end face of axle 21 and abutted against with injecting the inner left wall of groove 11, meanwhile, the left-hand end of lamp board portion 2
Face is abutted against with the inner left wall of engaging groove 12, meanwhile, the second inserted sheet 212 in axle 21 left end face is inserted completely into leading to hole 7
It is interior, now, stop promoting lamp board portion 2, then by controlling motor 6 to drive steering spindle 61 to rotate, set is driven by steering spindle 61
Shell 31 is rotated, and the guiding that block 38 is moved with leading by the first slippage slot 36, which slides, to be coordinated, and sheath body 31 is driven fixed move while rotation
Block 34 and moved right with the fixed rod member 35 that is fixedly connected of shifting block 34, because tooth-like wheel 41 is connected with outer dentation bar 32,
Therefore the tooth-like wheel 41 for also driving outer dentation bar 32 and outer dentation bar 32 to be connected while sheath body 31 is rotated is rotated, this
When, rod member 35 is gradually moved to the right side led in hole 7, meanwhile, tooth-like wheel 41, which is rotated, drives spiral shell shape bar 52 to rotate, spiral shell shape bar 52
Slipping block 51 is driven gradually to be moved along the left direction of the second slippage slot 53, until its right end face of rod member 35 as shown in Figure 4 is with inserting
The left end face of axle 21 is abutted against, meanwhile, inserting-plate hole 37 is completely combined with the second inserted sheet 212, now, and slipping block 51 is moved to second
The left-most position of the cavity volume 5 of slippage slot 53 and second, meanwhile, the complete grafting of 54 and first inserted sheet of energization hole 55 is now controlled
Motor 6 stops operating.
The beneficial effects of the invention are as follows：
1. by turn mating connection sheath body in the first cavity volume, internal on the right side of sheath body to set inner spiral line chamber, inner spiral line intracavitary is set
What whorl was connected determines shifting block, and block its right end face is moved surely and fixes both sides above and below the rod member for setting setting of extending to the right, rod member
Correspondence sets the first slippage slot, and the first cavity volume inner left wall embeds connection steering spindle, steering spindle right-hand end on the right side of motor, motor
Face is fixedly connected with sheath body, and winding sets outer dentation bar and is connected on the corresponding sheath body outer surface of tooth-like wheel, so as to realize certainly
Dynamic control power supply grafting, prevents personnel from touching, so that reducing electric shock accidents occurs and improve power supply grafting operation stability.
2. setting of extending to the right is set on the right side inwall for passing through the first cavity volume leads to hole, lead to inwall pair above and below on the left of hole
It should set and lead shifting block, rod member right-hand end, which enters, to be led in hole and sliding mating connection, is led shifting block and is entered in the first slippage slot and sliding
It is connected, so as to realize that rod member is oriented to and orients firm movement.
3. setting lock chamber above and below groove in the pedestal of both sides by injecting, lock intracavitary is all provided with break-through base internal wall body and entered to inject
Plagiocephaly fixture block in groove, injects groove and leaves reeve groove side and set screw is set in whorl hole, whorl hole, screw and plagiocephaly fixture block
Between set stage clip, so as to realize reduction installation steps, improve installation effectiveness.
4. simple in construction, simple installation of the invention, fixation is more firm, power supply grafting can be automatically performed, overall operation is steady
It is fixed and safe, improve installation effectiveness.
The foregoing is only a specific embodiment of the invention, but protection scope of the present invention is not limited thereto, any
The change or replacement expected without creative work, should all be included within the scope of the present invention.Therefore, it is of the invention
Protection domain should be determined by the scope of protection defined in the claims.
Claims (5)
1. a kind of green indicating lamp board fixing device, including pedestal and the lamp board portion with pedestal mating connection, it is characterised in that：
Base interior is provided with turn in the first cavity volume, the first cavity volume and is connected with sheath body, and sheath body right side is internal to be provided with inner spiral line chamber,
Inner spiral line intracavitary determines shifting block provided with what whorl was connected, and block its right end face is moved surely and is fixed with and extends what is set to the right
Both sides, which are correspondingly provided with the first slippage slot, the first cavity volume inner left wall, above and below rod member, rod member is provided with motor, connects on the right side of motor
Steering spindle is connected to, steering spindle its right end face is fixedly connected with sheath body, and both sides inwall is correspondingly provided with dead slot above and below the first cavity volume, each
Both sides above and below the second cavity volume, the second cavity volume are equipped with the pedestal that tooth-like wheel and left side are equipped with dead slot and are equipped with the second sliding
The slipping block inner spiral line being provided with groove, the second cavity volume in the slipping block entered in the second slippage slot, the second cavity volume is connected
Extend the spiral shell shape bar set for oriented both sides, and winding is provided with outer dentation bar on the corresponding sheath body outer surface of tooth-like wheel, the first cavity volume
What right side inwall was set provided with extending to the right leads to hole, leads to inwall above and below on the left of hole and is correspondingly provided with and lead shifting block, on the right side of rod member
End, which enters, leads in hole and sliding mating connection, leads shifting block and enters in the first slippage slot and sliding mating connection, rod member right-hand end
Provided with the inserting-plate hole being correspondingly arranged up and down in face, lead in the pedestal on the right side of hole provided with groove is injected, inject in the pedestal on the right side of groove
Provided with engaging groove, lamp board portion left end face is provided with and injected the slotting axle that groove is connected, insert both sides above and below axle be correspondingly provided with tiltedly
The oblique angle neck that head fixture block is connected, inserts axle left end face and is correspondingly provided with the second inserted sheet, and both sides are provided with oblique along side up and down
It is provided with corner, lamp board portion its right end face on the outside of arrow type Indicating lamp board, lamp board portion its right end face and is provided with eyeglass, the reeve groove two
End is provided with unlocking apparatus.
2. a kind of green indicating lamp board fixing device according to claim 1, it is characterised in that：Section on the right side of the spiral shell shape bar
Pedestal wall body described in break-through and turn are connected, on the right side of the spiral shell shape bar afterbody enter in the dead slot and with the tooth-like wheel
It is fixedly connected, the slipping block left end face in second slippage slot is provided with the first inserted sheet, first inserted sheet is corresponding
The second slippage slot inner left wall is provided with energization hole, and the tooth-like wheel is connected with the outer dentation bar.
3. a kind of green indicating lamp board fixing device according to claim 2, it is characterised in that：Up and down first described in both sides
Inserted sheet is electrically connected with the inserting-plate hole of both sides up and down respectively.
4. a kind of green indicating lamp board fixing device according to claim 1, it is characterised in that：Two above and below the reeve groove
Provided with lock chamber in the pedestal of side, the lock intracavitary is equipped with base internal wall body described in break-through and entered in the reeve groove
Plagiocephaly fixture block, the lock chamber leaves the reeve groove side and is provided with whorl hole, the whorl hole provided with screw, the spiral shell
Stage clip is provided between nail and the plagiocephaly fixture block.
5. a kind of green indicating lamp board fixing device according to claim 1, it is characterised in that：The unlocking apparatus includes
Hook ring and pull rope, the pull rope two ends are separately fixed on the plagiocephaly fixture block bottom and the hook ring, the pull rope
Determine runner on the left of being around in and right side determined on runner, runner is determined in the left side and the right side is determined runner and is fixedly installed in pedestal,
By hooking the dynamic pull rope plagiocephaly fixture block retraction can be made to lock intracavitary so as to realize unlocking.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710134448.6A CN107305994A (en) | 2017-03-08 | 2017-03-08 | A kind of green indicating lamp board fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710134448.6A CN107305994A (en) | 2017-03-08 | 2017-03-08 | A kind of green indicating lamp board fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107305994A true CN107305994A (en) | 2017-10-31 |
Family
ID=60150768
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710134448.6A Withdrawn CN107305994A (en) | 2017-03-08 | 2017-03-08 | A kind of green indicating lamp board fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107305994A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108447283A (en) * | 2018-02-05 | 2018-08-24 | 广州雅隆自动化设备有限公司 | A kind of modified traffic light board apparatus |
| CN108470457A (en) * | 2018-02-05 | 2018-08-31 | 广州雅隆自动化设备有限公司 | A kind of traffic light board apparatus |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005350940A (en) * | 2004-06-10 | 2005-12-22 | Daiho Constr Co Ltd | Connecting device |
| CN104901077A (en) * | 2015-07-03 | 2015-09-09 | 肖白玉 | Socket with indicating lamp |
| CN105140710A (en) * | 2015-07-13 | 2015-12-09 | 桐乡市濮院舍尔得针织制衣厂 | Power supply device provided with guide rod and stable in power supplying |
| CN205675882U (en) * | 2016-06-23 | 2016-11-09 | 国家电网公司 | A kind of electric power pair unwrapping wire take-up devices |
-
2017
- 2017-03-08 CN CN201710134448.6A patent/CN107305994A/en not_active Withdrawn
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005350940A (en) * | 2004-06-10 | 2005-12-22 | Daiho Constr Co Ltd | Connecting device |
| CN104901077A (en) * | 2015-07-03 | 2015-09-09 | 肖白玉 | Socket with indicating lamp |
| CN105140710A (en) * | 2015-07-13 | 2015-12-09 | 桐乡市濮院舍尔得针织制衣厂 | Power supply device provided with guide rod and stable in power supplying |
| CN205675882U (en) * | 2016-06-23 | 2016-11-09 | 国家电网公司 | A kind of electric power pair unwrapping wire take-up devices |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108447283A (en) * | 2018-02-05 | 2018-08-24 | 广州雅隆自动化设备有限公司 | A kind of modified traffic light board apparatus |
| CN108470457A (en) * | 2018-02-05 | 2018-08-31 | 广州雅隆自动化设备有限公司 | A kind of traffic light board apparatus |
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Application publication date: 20171031 |
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